cretech.com.tw - robtex.com
cretech.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006344995 | ||||||
Same first word
cretech.com |
cretech.com.tw |
cretech.org |
cretech.net |
cretech.tv |
cretech.co.uk |
cretech.cn |
cretech.jp |
cretech.nl |
Similar names
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-03-18 → 2026-04-24 · 2 obs
● 2026-04-24 07:11:00
●MXalt2.aspmx.l.google.com2026-03-18 → 2026-04-24 · 2 obs
● 2026-04-24 07:11:00
●MXaspmx.l.google.com2026-03-18 → 2026-04-24 · 2 obs
● 2026-04-24 07:11:00
●MXaspmx2.googlemail.com2026-03-18 → 2026-04-24 · 2 obs
● 2026-04-24 07:11:00
●MXaspmx3.googlemail.com2026-03-18 → 2026-04-24 · 2 obs
● 2026-04-24 07:11:00
●A43.254.17.2412026-03-18 → 2026-04-24 · 2 obs
● 2026-04-24 07:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | g.twnic.net.tw, d.twnic.net.tw, e.twnic.net.tw, anytld.apnic.net... | - |
| cretech.com.tw | admns1.hinet.net, admns2.hinet.net | - |
✅ Authoritative Response
Server:203.74.116.192
NS records: admns1.hinet.net, admns2.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.254.17.241 |
| NS | 2 | admns1.hinet.net, admns2.hinet.net |
| MX | 5 | ASPMX2.GOOGLEMAIL.COM (pri: 10), ASPMX3.GOOGLEMAIL.COM (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
IP Addresses
cretech.com.tw points to a single IP address: 43.254.17.241.
Other host names, for instance robust.com.tw, share IP numbers with cretech.com.tw.
Name Servers
cretech.com.tw is delegated to two name servers: admns1.hinet.net and admns2.hinet.net.
cretech.com.tw uses the same name server setup as other domains, including ciblea.com.tw, koreafood.com.tw, greencycle.com.tw, joybaby.org.tw and folks.com.tw.
Host names with two IP numbers:
admns1.hinet.net points to 2001:b000:168::192:32 and 168.95.192.32.
admns2.hinet.net points to 2001:b000:180:80d:203:74:116:192 and 203.74.116.192.
Mail Servers
cretech.com.tw is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cretech.com.tw shares at least some mail servers with other domains, for example box2.com, moviemanager.co.nz, ns500742.ns500671.ns500742.ns500742.ns500754.ns500688.ns500705.ns500704.ns500671.ns500666.ns500142.lusty(0x736c7574)z.com, ns500734.ns500699.ns500588.ns500588.ns500699.ns500699.ns500588.ns500612.ns500588.ns500112.dtrkdll.com and ns500754.ns500731.ns500742.ns500731.ns500704.ns500704.ns500705.ns500704.ns500649.ns500688.ns500131.lustychickser.com.
These mail servers are commonly used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Host names with two IP numbers: aspmx2.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.26; aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26; aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27; alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.